How to Use a Flex Sensor with an Arduino (Lesson #22)

This video tutorial explains how to use a flex sensor with an Arduino. It covers the properties of flex sensors, how to build a voltage divider circuit, and how to use Tinkercad Circuits for simulation. The tutorial also provides a detailed explanation of the Arduino code needed to read sensor values and control LEDs based on those readings. The video concludes with a recap of the key points discussed.

What is the significance of the analog read command in the context of flex sensors?

How can you determine the thresholds for activating outputs based on sensor readings?

What are some potential applications of flex sensors in projects?